Exception when clicking in the Gantt Chart
Details
Date:6/2/2009 9:13:58 AM
Product:ActiveGanttCSN Gantt Chart / Scheduler Component
Framework:.Net Framework 1.0
Version:2.5.0.17
User's Development Environment:C# Visual Studio 2008
Subject:Exception when clicking
Question

One of our customers reported a crash through our automatic crash reporting. The stack trace seems to indicate that this is an internal problem with an ActiveGantt control. Is this a known issue that is fixed in a later release?

Here is the stack trace:


Exception Source:      mscorlib
Exception Type:        System.ArgumentOutOfRangeException
Exception Message:     Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
Exception Target Site: get_Item

---- Stack Trace ----
   System.Collections.ArrayList.get_Item(Int32 index)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 2748189
   AGCSN20.ActiveGanttCSNCtl.mp_DragSelectingRow(E_MOUSEEVENTS v_yMouseOperation, Int32& X, Int32& Y)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00314
   AGCSN20.ActiveGanttCSNCtl.ActiveGanttVBNCtl_MouseDown(Object sender, MouseEventArgs e)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00532
   System.Windows.Forms.Control.OnMouseDown(MouseEventArgs e)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 3756684
   System.Windows.Forms.UserControl.OnMouseDown(MouseEventArgs e)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00035
   System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00225
   System.Windows.Forms.Control.WndProc(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 01367
   System.Windows.Forms.ScrollableControl.WndProc(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00068
   System.Windows.Forms.ContainerControl.WndProc(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00018
   System.Windows.Forms.UserControl.WndProc(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00016
   System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00012
   System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00213
   System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       TranSched.CoachWorks.Client.Windows.WindowsUI.exe: N 00116
Answer

Answer:

Version 2.5.0.17 is outdated by a number of years, we can only support the current version, have you considered updating your maintenance?

 

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